2419556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 4395384

約数和(自身を除く): 1975828

約数列:

[1, 2, 4, 53, 101, 106, 113, 202, 212, 226, 404, 452, 5353, 5989, 10706, 11413, 11978, 21412, 22826, 23956, 45652, 604889, 1209778, 2419556]

約数ペア:

[(1, 2419556), (2, 1209778), (4, 604889), (53, 45652), (101, 23956), (106, 22826), (113, 21412), (202, 11978), (212, 11413), (226, 10706), (404, 5989), (452, 5353)]